News tagged with test tube
Tiny Test Tube Experiment Shows Reaction Of Melting Materials at the Nano Scale (w/ Video)
Oct 15, 2009 |
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(PhysOrg.com) -- Researchers at The University of Texas at Austin have conducted a basic chemistry experiment in what is perhaps the world's smallest test tube, measuring a thousandth the diameter of a human hair.
New 'microcapsules' put more medication into the bloodstream to treat disease
May 27, 2009 |
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Scientists are reporting a potential solution to a problem that limits the human body’s ability to absorb and use medications for heart disease, Type-2 diabetes, cancer and other conditions. It is a “nano-hybrid ...
Study examines live birth rates following in vitro fertilization
Jan 14, 2009 |
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Thirty years ago last summer, the world's first "test-tube" baby was born, and since then more than 1 million infants have been successfully conceived through in vitro fertilization (IVF), the technique in which a woman's ...
From rare bugs to test tube drugs
Dec 23, 2008 |
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(PhysOrg.com) -- Scientists at the University of St Andrews have created exotic biological compounds in a test tube by uncovering some of Nature's chemical secrets.
Search results for test tube
Radiation dose can be reduced for 'triple rule-out' coronary CT angiography
Apr 03, 2009 |
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Physicians can dramatically reduce the radiation dose delivered to patients undergoing coronary CT angiography in a "triple rule-out" protocol by simply using tube current modulation, according to a study performed at Thomas ...
Silver-coated endotracheal tube dramatically reduces resistant infections
May 19, 2008 |
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A silver-coated endotracheal tube may reduce infections with highly resistant bacteria over traditional tubes by nearly half, according to the results of a large randomized trial to be presented at the American Thoracic Society’s ...
Test-tube babies profitable business for the state
Dec 01, 2008 |
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Increased financial support for IVF fertilization would be downright profitable for the state. Test-tube babies are an investment for the future, not an expense. This is shown by Anders Svensson, who studied this issue ...
Electron spin and orbits in carbon nanotubes are coupled
Mar 26, 2008 |
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Researchers hoping to use carbon nanotubes for quantum computing -- in which the spin of a single electron would represent a bit of data -- may have to change their approaches, according to new Cornell research.
Nanochemistry in Action
Nanotechnology / Nanomaterials
Mar 06, 2009 |
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(PhysOrg.com) -- Using a single-walled carbon nanotube (SWCNT) as a test tube, scientists can explore chemistry at the nanoscale, which involves some unique effects. Nanotubes provide a confined, one-dimensional ...
Hawaiian scientists surf on a test-tube
Sep 22, 2008 |
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(PhysOrg.com) -- Chemists have traded their white coats for swim shorts at the University of Hawaii, Honolulu – they've shunned the lab so they can swim out to the breakers with a test-tube built into a boogie-board.
New insights into health and environmental effects of carbon nanoparticles
Nanotechnology / Bio & Medicine
Aug 05, 2009 |
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Carbon nanoparticles are widely used in medicine, electronics, optics, materials science and architecture, but their health and environmental impact is not fully understood.
Researchers seek safer cystic fibrosis test
Sep 10, 2009 |
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Researchers from The University of Arizona Colleges of Pharmacy and Medicine are teaming up to try to invent a novel non-invasive lung test for cystic fibrosis sufferers.
Carbon Nanotube Windmills Powered by 'Electron Wind'
Jul 08, 2008 |
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Theoretical physicists from Lancaster University in the UK have designed a nanomotor that operates by a novel mechanism: an electron wind.
Researchers reconstitute enzyme that synthesizes cholesterol drug lovastatin
Nov 03, 2009 |
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Researchers from the UCLA Henry Samueli School of Engineering and Applied Science have for the first time successfully reconstituted in the laboratory the enzyme responsible for producing the blockbuster cholesterol-lowering ...
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